How to Install and Uninstall astrometry-data-tycho2 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: December 28,2024

1. Install "astrometry-data-tycho2" package

This guide covers the steps necessary to install astrometry-data-tycho2 on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                astrometry-data-tycho2
            
                    
    
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2. Uninstall "astrometry-data-tycho2" package

This guide covers the steps necessary to uninstall astrometry-data-tycho2 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                astrometry-data-tycho2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the astrometry-data-tycho2 package on Ubuntu 20.10 (Groovy Gorilla)

Package: astrometry-data-tycho2
Architecture: all
Version: 2-4
Priority: optional
Section: universe/science
Source: tycho2
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Astronomy Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 13
Depends: astrometry-data-tycho2-07, astrometry-data-tycho2-08, astrometry-data-tycho2-09, astrometry-data-tycho2-10-19
Enhances: astrometry.net
Filename: pool/universe/t/tycho2/astrometry-data-tycho2_2-4_all.deb
Size: 2852
MD5sum: 23997be64d23e38ebe779aba1d49b5f7
SHA1: 902e5f054f6f1f6ed5b05218a9e6027218d7a431
SHA256: 03eb655e6a136ce82f7cb7eb76e94befacd24e7c947182ecc1ae9b9ee9b8bf9f
SHA512: 3bbcbc84d001bf56774cf2d08bbe1de48fe5a8f209122d17fb6bf5126e4fa5e383f3001bb1bbdbec5e2c2a54d27a5c1111c6713cf00374eb1a0fe04b2d5713e5
Homepage: http://www.astro.ku.dk/~erik/Tycho-2/
Description-en: Astrometry.net Tycho-2 index files
The astrometry engine will take any image and return the astrometry
world coordinate system (WCS), a standards-based description of the
transformation between image coordinates and sky coordinates.
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This package installs all index file from the Tycho-2 catalog.
Description-md5: 99975070eb7f570c758937abe5e63e86